Three-dimensional scanner



FIG. 1 is a front, top, and right-side perspective view of a three-dimensional scanner;

FIG. 2 is a front elevational view of the three-dimensional scanner shown in FIG. 1;

FIG. 3 is a rear elevational view of the three-dimensional scanner shown in FIG. 1;

FIG. 4 is a right elevational view of the three-dimensional scanner shown in FIG. 1;

FIG. 5 is a left elevational view of the three-dimensional scanner shown in FIG. 1;

FIG. 6 is a top plan view of the three-dimensional scanner shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the three-dimensional scanner shown in FIG. 1. 

CLAIM The ornamental design for a three-dimensional scanner, as shown and described. 